Company Profile

Our predecessor was Japanese Eisai Co., Ltd. Taipei Branch, which was invested and established by Eisai Co. Ltd. Solely.

After localization in 1995, the branch was changed to "Eisai Taiwan Inc.".
Eisai Co., Ltd. is a multinational company focusing on research and development of pharmaceuticals. Headquartered in Tokyo, Japan.
It is currently the fourth largest pharmaceutical company in Japan.
We are the first overseas branch established by Esei Co., Ltd., on Bo'ai Road, Taipei City in 1961.

Officially registered in 1963 to enter the Taiwan market.
Mainly import sales in the 1960s.
Production and distribution network in the 1970s.
A GMP pharmaceutical factory was established in the 1980s in Tainan city.
Incorporated in 1995, it is still a 100% investment company by Eisai Co., Ltd.
The Tainan factory was sold in 2013 and became a toll-manufacturing plant for continuously support of locally manufactured drugs.

There is total 96 people as our employees currently. We sell more than 20 items of medicine. Among these medicine items, mainly focuses on the business of prescription drugs in the fields of central nervous system and oncology. In recent years, we had increased the business of prescription drugs for rare diseases such as multiple sclerosis and also consumer food.
The goal of our company is to benefit the health of all mankind. We put our first thought to the patients and their families and are committed to contributing to the improvement of their well-being.
Our medicine R&D, stable supply and diversified product lines are all based on the original intention of improving the quality of life for patients, and we hope to make a difference and exert influence. For Eisai Taiwan Inc., good medicine is not only a business, but also represents our enthusiasm.